[PATCH] shared dpointer for duchain

[David Nolden]

On Sunday 16 December 2007 23:22:00 Andreas Pakulat wrote:
> On 15.12.07 21:55:11, Andreas Pakulat wrote:
> > Hi,
> >
> > apparently our list doesn't like mails larger than 20K (the first
> > version of this had an 18K attachment), so this time with a link instead
> > of attached patch.
>
> One other thing: Neither Definition nor Use have a copy constructor. Is
> that by purpose? Or should I add one?

In practice it simply wasn't necessary to copy them until now. The copying is 
needed for instantiating templates. For uses this simply doesn't apply, and 
for definitions it isn't needed yet. However feel free to add the 
constructors if needed for consistency.

greetings, David